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Martin Logan Renaissance ESL 15A - Pair

$24,995.99 $19,996.79

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SKU ml-resl15a-conf Categories , Brand:

Distilling nearly forty years of innovative audio design and engineering into a startlingly freshloudspeaker ideal. Renaissance ESL 15A represents a major evolution of our classic electrostatic loudspeaker. All of the familiar elements are here, alongwith some revolutionary refinements. At the heart of this exceptional loudspeaker you’ll find a 15-inch Curvilinear Line Source (CLS™) XStat™vacuum-bonded electrostatic transducer with advanced MicroPerf™stator technology and ultra-rigid AirFrame™Bladeconstruction.

The powerfully dynamic low-frequency experience is rendered with unflinching accuracy and authority courtesy of dual 12-inch low-distortion aluminum cone woofers, each independently powered by a 500-watt Class-D amplifier, and controlled by a 24-Bit Vojtko™ DSP Engine featuring Anthem Room Correction (ARC™) technology.

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Manual & Brochure

Frequency Response22–21,000 Hz ±3dB
Horizontal Dispersion30°
Vertical Dispersion46″ (116.9cm) line source
High Frequency TransducerXStat™ CLS™ electrostatic transducer
» Panel Dimensions46″ × 15″ (117 × 38cm)
» Radiating Area690 in2 (4,446 cm2)
Low Frequency TransducerTwo 12” (30.5 cm) PoweredForce Forward™ woofers with cast basket, high excursion, rigid aluminium cone and extended throw drive assembly, non-resonance asymmetrical chamber format.
Room Correction (Bass Section)Anthem Room Correction (ARC™) ready (Sold Separately)
AmplifierWoofer: 2 x 500 watts/channel (4 ohms), 2 x 1,000 watts peak
Sensitivity92 dB/2.83 volts/meter
Impedance4 Ohms, 0.5 at 20kHz. Compatible with 4, 6, or 8 Ohm rated amplifiers.
Recommended Amplifier Power20‒700 watts per channel
Crossover Frequency300Hz
ComponentsCustom-wound audio transformer, air core coils, polypropylene capacitors. 24-bit DSP based preamplifier (used with woofer amplifier).
Audio ControlsBass: ±10 dB under 75 Hz
Mid-Bass: –2 dB, 0 db, 2 db
Light: On, Dim, Off
ARC™ Room EQ: On, Off
LightingLED intensity control: on, dim, off
Signal InputsWBT-0703Cu nextgen™ 5-way binding posts feature a filigree signal conductor made from gold plated, nickel free, non- ferromagnetic, pure copper for high conductivity and fully insulated. Free from eddy current effects.
InputsAC Power, RJ45 (for ARC), mini USB (for ARC)
Power DrawIdle: < 0.5W/channel
Max: 900W/channel
Weight140 lbs. (63.5 kg)
Dimensions69.8″ × 15.75″ × 28.9″
(177.3cm × 40cm × 63.3cm)
Specifications are subject to change without notice.


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  • 20 Day Return Policy*
  • No sales tax charged as we are located out of a non sales tax state
  • 1-5 Year NationwideStereo Hassle Free Replacement Warranty on all items
At Nationwidestereo.com, your complete satisfaction is important to us. If for any reason you are not 100% satisfied with your purchase simply create an RMA under our Contact Us Page & send your item back to Nationwide Stereo in its new, unused condition, with original packaging and we will be happy to provide you with either a partial refund of the purchase price or a store credit toward an exchange (excluding shipping & handling charges). Some conditions may apply. Please read our full return policy.
Our Products:
  • are authentic, never used, in the original box with manuals.
  • have a 1 to 5 year warranty program (see our warranty section for details).
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Do the products you sell have a warranty?

Yes all products we sell come with an equivalent to manufacturer warranty for the same time duration as the manufacturer would supply you with.  If you ever experience an issue with your item purchased from us, you will simply have to contact us for repair or replacement on your product within the warranty time period*




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